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Dynamic Neuroimaging Laboratory

Publications from Laboratory Members

Manuscripts in Progress

Pantazis, D., Simpson, G. V., Weber, D. L., Dale, C. L., Nichols, T. E., Leahy, R. M. Top-down control mechanisms of visual attention in an MEG study of a spatial cueing paradigm.

Weber, D. L., Dale, C. L., Simpson, G. V., Ferree, T. C., Luks, T. L. Covert spatial attention: Cortical modulations for anticipation of visual discriminations.

Dale CL, Simpson GV, Luks TL, Weber DL, Zatorre RJ. Dissociation of activity in frontal areas during top-down control of attention to linguistic and musical information.

Weber, D. L. Information processing bias in post-traumatic stress disorder. (in revision).

Recent Publications

2008

Dale, C. L., Simpson, G. V., Foxe, J. J., Luks, T. L. and Worden, M. S. ERP correlates of anticipatory attention: spatial and non-spatial specificity and relation to subsequent selective attention (in press). Experimental Brain Research,

Vinogradov S, Luks TL, Schulman BJ, Simpson GV. Deficit in a Neural Correlate of Reality Monitoring in Schizophrenia Patients. (2008) Cereb Cortex. Mar 6 epub

Luks, T. L. Sun, F. T., Dale, C. L., Miller, W., and Simpson, G. V. Transient and sustained brain activity during anticipatory visuospatial attention (2008). NeuroReport, 19(2), 155-159.

2007

Luks, T.L., Simpson, G.V., Dale, C.L., Hough, M. Preparatory deployment of attention and its influence on conflict monitoring in an fMRI flanker task (2007). NeuroImage, 35(2), 949-958.

Pantazis, D., Simpson, G.V., Weber, D.L., Dale, C.L., Nichols, T.E., Leahy, R.M.; Exploring human visual attention in an MEG study of a spatial cueing paradigm using a novel ANCOVA design; Proceedings IEEE International Symposium on Biomedical Imaging, 2007, pp 1096-1099.

2006

Simpson, G.V., Dale, C. L., Luks, T. L., Miller, W., Ritter, W. and Foxe, J. J. Rapid targeting followed by sustained deployment of visual spatial attention (2006). NeuroReport, 17(15), 1595-1599.

Vinogradov S, Luks TL, Simpson GV, Schulman BJ, Glenn S, Wong AE. Brain activation patterns during memory of cognitive agency. (2006) Neuroimage, 31(2):896-905.

Caplan JB, Luks TL, Simpson GV, Glaholt M, McIntosh AR. Parallel networks operating across attentional deployment and motion processing: a multi-seed partial least squares fMRI study (2006). Neuroimage, 29(4):1192-202.

2005

Pantazis, D., Weber, D. L., Dale, C. L., Nichols, T. E., Simpson, G. V. and Leahy, R. H. Imaging of oscillatory behavior in event-related MEG studies (2005). Proceedings of the SPIE: Computational Imaging III(5674), 55-63. C.A. Bouman, E.L. Miller (Eds).

Lee, H, Simpson, G.V., Logothetis, N.K., Rainer, G. Phase locking of single neuron activity to Theta oscillations during working memory in monkey (2005). Neuron 45: 147-156.

Foxe JJ, Simpson GV, Ahlfors SP, Saron CD. Biasing the brain's attentional set: I. cue driven deployments of intersensory selective attention (2005). Exp Brain Res. 2005 Oct;166(3-4):370-92.

Foxe JJ, Simpson GV. Biasing the brain's attentional set: II. effects of selective intersensory attentional deployments on subsequent sensory processing (2005). Exp Brain Res. 2005 Oct;166(3-4):393-401.

Ferree TC, Hwa RC. Electrophysiological measures of acute cerebral ischaemia (2005). Physics In Medicine and Biology 50: 3927-3939.

Eklund, M., Bajcsy, R., Sprinkle, D., Simpson, G. Computing MEG Signal Sources (2005). 2005 IEEE Computational Systems Bioinformatics Conference - Workshops (CSBW'05): 332-338.

Weber, D. L., Clark, C. R., McFarlane, A. C., Morris, P., & Egan, G. F. Abnormal frontal and parietal activity during working memory updating in post-traumatic stress disorder (2005). Psychiatry Research, 140(1), 27–44.

2004

Luks TL, Simpson GV. Preparatory deployment of attention to motion activates higher-order motion-processing brain regions (2004). Neuroimage, 22(4):1515-22.

Ahlfors SP, Simpson GV. Geometrical interpretation of fMRI-guided MEG/EEG inverse estimates (2004). Neuroimage, 22(1):323-32.

Rainer G, Lee H, Simpson GV, Logothetis NK. Working-memory related theta (4-7 Hz) frequency oscillations observed in monkey extrastriate visual cortex. Neurocomputing 2004; 58-60: 965-969.

2003

Hwa RC, He W, Ferree TC (2003). The global effects of stroke on the human electroencephalogram. Journal of Integrative Neuroscience 2(1): 45-53.

Ferree TC, Hwa RC (2003). Power-law scaling in human EEG: Relation to Fourier power spectrum. Neurocomputing 52-54: 755-761.

Clark, C. R., McFarlane, A. C., Morris, P., Weber, D. L., Sonkkilla, C., Shaw, M., Marcina, J., Tochon-Danguy, H. J. & Egan, G. F. Cerebral function in posttraumatic stress disorder during verbal working memory updating: a positron emission tomography study (2003). Biological Psychiatry, 53(6), 474–481.

Moores, K. A., Clark, C. R., Hadfield, J., Brown, G. C., Taylor, D. J., Fitzgibbon, S. P., Lewis, A. C.,Weber, D. L. & Greenblatt, R. Investigating the generators of the scalp recorded visuo-verbal P300 using cortically constrained source localization (2003). Human Brain Mapping, 18(1), 53–77.

2002

Luks TL, Simpson GV, Feiwell RV, Miller WL (2002). Evidence for anterior cingulate cortex involvement in monitoring preparatory attentional set. NeuroImage 17(2): 792

Hwa RC, Ferree TC (2002). Scaling properties of fluctuations in the human electroencephalogram. Physical Review E 66: 021901.

Blum D, Yonelinas A, Luks T, Newitt D, Oh J, Lu Y, Nelson S, Goodkin D, Pelletier D (2002). Dissociating perceptual and conceptual implicit memory in multiple sclerosis patients. Brain and Cognition. 50(1): 51

Hwa RC, Ferree TC (2002). Fluctuation analysis of human electroencephalogram. Nonlinear Phenomena in Complex Systems 5(3): 302-8.

Clay MT, Ferree TC (2002). Weighted regularization in electrical impedance tomography with applications to acute cerebral stroke. IEEE Transactions on Medical Imaging 21(6): 629-37.

Foxe JJ, Simpson GV (2002). Flow of activation from V1 to frontal cortex in humans. A framework for defining "early" visual processing. Exp Brain Res. 142(1): 139-50.

2001

Dale CL, Gratton G, Gibbon J. Event-related brain potentials isolate the motor component in a tapping task. Neuroreport: 12(14): 3015-8.

Mazziotta J, Toga A, Evans A, Fox P, Lancaster J, Zilles K, Woods R, Paus T, Simpson G, Pike B, Holmes C, Collins L, Thompson P, MacDonald D, Iacoboni M, Schormann T, Amunts K, Palomero-Gallagher N, Geyer S, Parsons L, Narr K, Kabani N, Le Goualher G, Boomsma D, Cannon T, Kawashima R, Mazoyer B (2001). A probabilistic atlas and reference system for the human brain: International Consortium for Brain Mapping (ICBM). Philos Trans R Soc Lond B Biol Sci. 356(1412): 1293-322. PubMed

Mazziotta J, Toga A, Evans A, Fox P, Lancaster J, Zilles K, Woods R, Paus T, Simpson G, Pike B, Holmes C, Collins L, Thompson P, MacDonald D, Iacoboni M, Schormann T, Amunts K, Palomero-Gallagher N, Geyer S, Parsons L, Narr K, Kabani N, Le Goualher G, Feidler J, Smith K, Boomsma D, Hulshoff Pol H, Cannon T, Kawashima R, Mazoyer B (2001). A four-dimensional probabilistic atlas of the human brain. J Am Med Inform Assoc. 8(5): 401-30. PubMed

Ferree TC, Luu P, Russell GS, Tucker DM (2001). Scalp electrode impedance, infection risk, and EEG data quality. Clinical Neurophysiology 112(3): 536-44. PubMed

2000

Miller WL, Sigvardt KA (2000). Multisegmental coupling and performance of the lamprey spinal locomotor pattern generator. J. Neurophysiology 83: 465-476. PubMed

Worden MS, Foxe JJ, Wang N, Simpson GV (2000). Anticipatory biasing of visuospatial attention indexed by retinotopically specific alpha-band EEG increases over occipital cortex. J Neuroscience 20:RC63: 1-6. PubMed

1999

Ahlfors SP, Simpson GV, Dale AM, Belliveau JW, Liu AK, Korvenoja A, Virtanen J, Huotilainen M, Tootell RB, Aronen HJ, Ilmoniemi RJ (1999). Spatiotemporal activity of a cortical network for processing visual motion revealed by MEG and fMRI. J Neurophysiol. 82(5): 2545-55. PubMed

Richards KS, Miller WL, Marder E (1999). Maturation of rhythmic activity in the stomatogastric nervous system of the lobster, Homarus americans. J Neurophysiology 82: 2006-2009. PubMed

1998

Miller WL, Sigvardt KA (1998). Spectral analysis of oscillatory neural circuits. J. Neuroscience Methods 80: 113-128. PubMed

Luks TL, Nusbaum HC, Levy J (1998). Hemispheric involvement in the perception of syntactic prosody is dynamically dependent on task demands. Brain Lang. 65(2): 313-332. PubMed

Foxe JJ, Simpson GV, Ahlfors SP (1998). Parieto-occipital approximately 10 Hz activity reflects anticipatory state of visual attention mechanisms. Neuroreport 9(17): 3929-3933. PubMed